The Zinc Alloy No Touch Tool offers an alternative to everyday situations where you have to use your hands or fingers to touch things like door handles, elevator or ATM buttons, and who-knows-what-else. Great for distancing your hands and fingers from potentially contaminated public surfaces. Includes a hole for easy and convenient attachment to your keychain. Zinc alloy construction. Measures 2.75" x 1.15" x 0.2" (7.5 cm x 2.7 cm x 0.25 cm).